Well Stratigraphy

Well Registration Number 15/25a- 4 Interpretation Composite Date Coded 25/06/2001 Depth Units Feet Datum KB Datum Elevation 75.00 Loggers TD 0.00 TWT Scale   Thickness Type   Comment     Litho Stratigraphy Chronostraigraphy Lithology Components   Top Down Hole Depth Top Vertical Depth (MSL) Top TWT (msec) Thickness Upper Litho Lower Litho Upper Chrono   Lower Chrono   1 % 2 % 3 % 4 % Cored Nature Of Top Hydro carbon Present Notes 588.0     2162 NORD HORD * 0 NL 0                 N     SEABED 2750.0     3900 NORD HORD NL 0 GY 0 SHAL 68.00 SACL 27.00 LMST 4.00 SDST 1.00 N     FIRST RETURNS 6650.0 6,574.20 1,974.00 165 BALD   GY 0   0 SHAL 40.00 SACL 30.00 LMST 30.00     N       6815.0 6,739.10 2,014.00 274 SELE   GY 0 GC 0 SHAL 96.00 SACL 3.00 LMST 1.00     N       7089.0 7,012.90 2,068.00 212 LIST   GC 0   0 SLST 79.00 SHAL 14.00 LMST 7.00     N       7301.0 7,224.80 2,138.00 1484 ANDR   GC 0   0 SDST 77.00 SHAL 16.00 LMST 4.00 CLST 3.00 N       8785.0 8,707.90 2,389.00 329 MAUR   GC 0 GF 0 SDST 48.00 LMST 22.00 SHAL 20.00 MARL 10.00 N       9114.0 9,036.60 2,442.00 190 EKOF   GF 0   0 CHLK 83.00 MARL 17.00         N       9304.0 9,226.50 2,469.00 558 TORF   GF 0 KM 0 CHLK 100.00             N       9862.0 9,784.00 2,538.00 1387 HODF   KM 0 KT 0 CHLK 97.00 MARL 3.00         N       11249.0 11,168.60 2,747.00 131 HERR   KO 0 KT 0 CHLK 100.00             N       11380.0 11,299.40 2,764.00 70 PLNM   KT 0 KE 0 MARL 100.00             N       11450.0 11,369.20 2,775.00 200 HIDR   KE 0 KA 0 CHLK 70.00 MARL 30.00         N       11650.0 11,568.80 2,804.00 273 UVAB   KE 0 KP 0 SHAL 52.00 MARL 46.00 LMST 2.00     N       11923.0 11,841.10 2,858.00 266 UVAA   KA 0 KB 0 SHAL 80.00 MARL 17.00 LMST 3.00     N       12189.0 12,106.30 2,926.00 268 LVAC   KB 0   0 MARL 94.00 SHAL 4.00 CLST 2.00     N       12457.0 12,373.40 2,958.00 116 LVAB   KB 0 KV 0 MARL 100.00             N       12573.0 12,488.90 2,978.00 17 LVAA   KH 0 KV 0 MARL 75.00 LMST 25.00         N       12590.0 12,505.80 2,981.00 148 KIMM   KV 0 KZ 0 SHAL 85.00 SLST 15.00         N       12738.0 12,653.20 3,012.00 51 PIPE   KZ 0   0 SDST 80.00 SHAL 10.00 CLST 10.00     N   OS CORED 12789.0 12,704.00 3,019.00 536 SMIT   T 0   0 CLST 75.00 SHAL 25.00         N U   CORED ?SMIT 13325.0     0     * 0   0                 N     TD